EPRDV-Integrated Engineering Solutions

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Design & Engineering Solutions through Science Multiphysics
committed to your success at an international and national level
innovative in the corporate culture and in global operation
Innovations Advanced Technology Leadership Awards
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Car design - Engineering
Technical Requirements for Electric Vehicles
General requirements on protection against electrical chock
  • Protection against direct contact
  • Protection against indirect contact
  • Isolation resistance
    • Electric power train consisting of separate Direct Current- or Alternating Current-buses
    • Electric power train consisting of combined DC- and AC-buses
    • Rechargeable energy storage system (REESS)
  • Protection against water effects
    • The vehicle manufacturer shall follow the test procedures specified in Annex3, just after each exposure, and with the vehicle still wet, the resistance shall be less than 0.1 O when there is current flow of at least 0.2 amperes
  • The following two tests should apply:
    • Washing.
    • Driving through standing water.
  • Vibration test.
  • Impact Strength
  • Rear Impact
  • Side Impact
  • Performance of the electrical vehicles
  • Test conditions
  • Test methods
  • Total Range
  • Manufacture Responsibility
  • Electric Vehicle Charging and Supply Equipment Systems
  • Car: design & Engineering & Development process
    • Components
      • Body
      • Motor
      • Transmission system
      • Suspension system
      • Steering system
      • Brakes
      • Electrical equipment
      • Electronic equipment
    • Design elements
      • Exzerior design
      • Interior design
      • Color and trim design
      • Graphic design
    Our Innovative Technologies:
    Building Information Modeling - BIM
    • Protoytye development & Modular design strategy
    • CAD-Computer aided design and modelling
    • CAE-computer aided engineering and modelling
    • Validation and optimisation
    • Costs
    • Multiphysics Design,
    • Multiphysics Analysis,
    • Multidisciplinary optimization and retrofitting
    • Development process
    • Concept sketching
    • Clay modeling
    • Class A surafces
    • Scale model creation
    • Protoytye development
    • Powertrain engineering
    • Manufacturing process design

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